Temperature Measurement for Validation of Clinical Moist Sterilizers
- VernacularTitle:医用脉动真空高压蒸汽灭菌设备的验证
- Author:
Qing ZHANG
;
Jintao ZHANG
;
Hong GAO
;
Yuning DUAN
;
Ping QIU
- Publication Type:Journal Article
- Keywords:
Sterilization;
Validation;
Sterilization load
- From:
Chinese Journal of Nosocomiology
1994;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE To report the investigation on validating clinical moist sterilizer by applying wireless thermo-loggers in accordance with the advanced Euro and British standards.METHODS The validation had been implemented with microbiological tests and thermometric tests to measure the temperature distribution of the chamber of sterilizer,the temperature and time relation inside the tested package of small and challenge loads,the pressure of the chamber and the temperature beside the drainage.RESULTS The measurements presented the relation between temperature and time measurements of the spots inside the chamber of the tested sterilization loads.CONCLUSIONS The measurement results indicate directly the operation condition and the temperature-time relation inside sterilization loads.These measurements are helpful for controlling sterilization quality.The results of microbiological tests are negative,which are consistent with that of thermomeric tests.
